CAS 105140-23-6: CAPS, sodium salt 3-(Cyclohexylamino)-1-propanesulfonic acid, sodium salt

Description: CAPS, or sodium salt 3-(Cyclohexylamino)-1-propanesulfonic acid, is a zwitterionic buffer commonly used in biochemical and molecular biology applications. It is characterized by its ability to maintain a stable pH in biological systems, particularly in the physiological pH range. CAPS is soluble in water, making it suitable for various aqueous solutions. Its buffering capacity is attributed to the presence of both acidic and basic functional groups, allowing it to resist changes in pH upon the addition of acids or bases. The cyclohexylamino group contributes to its unique properties, enhancing its compatibility with biological molecules. CAPS is often utilized in electrophoresis, protein purification, and enzyme assays due to its low absorbance in the UV range, which minimizes interference in spectroscopic measurements. Additionally, it is generally considered to be non-toxic and biocompatible, making it a preferred choice for laboratory applications involving living cells or tissues. Overall, CAPS is a versatile and effective buffering agent in various scientific research contexts.

Formula: C₉H₁₈NNaO₃S

InChI: InChI=1/C9H19NO3S.Na/c11-14(12,13)8-4-7-10-9-5-2-1-3-6-9;/h9-10H,1-8H2,(H,11,12,13);/q;+1/p-1

Synonyms:

• 3-(Cyclohexylamino)-propanesulfonic acid sodium salt
• Sodium 3-(Cyclohexylamino)Propane-1-Sulfonate
• CAPS-Na

CAPS SODIUM SALT

CAS: 105140-23-6

• Formula: C₉H₁₈NNaO₃S
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 243.2989

3-(Cyclohexylamino)-1-propanesulphonic acid sodium salt

CAS: 105140-23-6

• Purity: >98%
• Color and Shape: Powder
• Molecular weight: 243.30g/mol

CAPS Sodium salt

CAS: 105140-23-6

• Formula: C₉H₁₈NO₃SNa
• Purity: ≥ 99.0% (anhydrous basis)
• Color and Shape: White crystalline powder
• Molecular weight: 243.30

3-Cyclohexylamino-1-propanesulfonic acid sodium salt

CAS: 105140-23-6

• Purity: 99.0%
• Color and Shape: Solid
• Molecular weight: 243.3000030517578

3-Cyclohexylamino-1-propanesulfonic acid sodium

CAS: 105140-23-6

3-Cyclohexylamino-1-propanesulfonic acid sodium salt is a polybasic anion that can be used as a reagent …

• Formula: C₉H₁₉NO₃S•Na
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 244.31 g/mol

3-(Cyclohexylamino)-1-propanesulfonic acid sodium salt

CAS: 105140-23-6

CAS No. 105140-23-6 is a cyclic sulfonic acid that is used as a reagent, building …

• Formula: C₉H₁₈NO₃SNa
• Molecular weight: 243.3 g/mol